// 添加到收藏夹
function SetHome() {
    if (document.all) {
        document.body.style.behavior = 'url(#default#homepage)';
        document.body.setHomePage(window.location.href);
    } else if (window.sidebar) {
        if (window.netscape) {
            try {
                netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
            } catch (e) {
                alert("该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config ,然后将项 signed.applets.codebase_principal_support 值该为true");
                history.go(-1);
            }
        }
 

        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
        prefs.setCharPref('browser.startup.homepage', window.location.href);
    }
} // 加入收藏夹
function addBookmark(title, url) {
	if (window.sidebar) {
		window.sidebar.addPanel(title, url, "");
	} else if (document.all) {
		window.external.AddFavorite(url, title);
	} else if (window.opera && window.print) {
		return true;
	}
}